diff options
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/atmel_serial.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c index 5aab211309e5..2e2a1f3622bb 100644 --- a/drivers/tty/serial/atmel_serial.c +++ b/drivers/tty/serial/atmel_serial.c @@ -1660,6 +1660,12 @@ static void atmel_shutdown(struct uart_port *port) atmel_port->release_tx(port); /* + * Reset ring buffer pointers + */ + atmel_port->rx_ring.head = 0; + atmel_port->rx_ring.tail = 0; + + /* * Free the interrupt */ free_irq(port->irq, port); |